Home essential: The ashtray is equipped with a 4000mAh rechargeable battery, which can last more than 10 hours after charging, reducing the number of charging times. Wireless portable design, not only can be used indoors, but also can be used in places without electricity. 3 in 1 multifunctional ashtray without ashtray with cigarette lighter function, no need to carry a cigarette lighter. Protect your family"s health anytime, anywhere. Made of high-quality materials: high-strength aluminum alloy shell, built-in flame-retardant plastic frame, frosted and polished, smooth, does not hurt your hands. The design is simple, easy to disassemble and clean, and the metal parts can be disassembled and replaced directly. Wide Application: The high-value lightweight design has strong adsorption capacity, which can eliminate fumes for you in different occasions. Can hold 40 cigarettes without worrying about cigarettes in seconds, widely used in cars, offices and bedrooms. Package includes: 1 smart ashtray, 1 ashtray filter, 1 USB charging cable, 1 ashtray manual. Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it